公开(公告)号：US20240253589A1

公开(公告)日：2024-08-01

申请号：US18104702

申请日：2023-02-01

申请人： Autoliv ASP, Inc.

发明人： Mark Hatfield ,  Sean Bowman

IPC分类号： B60R21/231 ,  B60R21/235 ,  G06F16/955 ,  G06K19/02 ,  G06K19/07

CPC分类号： B60R21/231 ,  B60R21/235 ,  G06F16/955 ,  G06K19/027 ,  G06K19/0723 ,  B60R2021/01265 ,  B60R2021/23509 ,  B60R2021/23542

摘要： An automotive protective device that can be configured to be mounted to a vehicle to provide protection to an occupant of a vehicle during a collision event. The automotive protective device may include a textile component formed of a textile and including an RFID chip, wherein the textile component is associated with an identifier of the RFID chip, and a non-textile component coupled to the textile component and associated with the identifier of the RFID chip, wherein the non-textile is associated with the identifier of the RFID chip at an assembly time when the non-textile component is coupled to the textile component.

公开(公告)号：US11945395B1

公开(公告)日：2024-04-02

申请号：US18065670

申请日：2022-12-14

申请人： Ford Global Technologies, LLC

发明人： S. M. Iskander Farooq ,  Dean M. Jaradi ,  Mohammad Omar Faruque

IPC分类号： B60R21/233 ,  B60R21/231 ,  B60R21/2338 ,  B60R21/235

CPC分类号： B60R21/233 ,  B60R21/2338 ,  B60R2021/23161 ,  B60R2021/23308 ,  B60R2021/23382 ,  B60R2021/23509 ,  B60R2021/23542

摘要： A vehicle includes a bulkhead elongated along an axis. The vehicle includes a base supported by the bulkhead and inflatable from a stowed position away from the bulkhead to a deployed position. The vehicle includes an airbag supported by the base and inflatable away from the bulkhead and the base to an inflated position, the airbag in the inflated position having a main portion and extensions extending away from the main portion along a vehicle-longitudinal axis, the extensions being spaced from each other along the axis.

公开(公告)号：US20240092306A1

公开(公告)日：2024-03-21

申请号：US18253943

申请日：2021-11-18

申请人： ZF AUTOMOTIVE GERMANY GMBH

发明人： Anton FISCHER

IPC分类号： B60R21/235 ,  D03D1/02 ,  D03D13/00

CPC分类号： B60R21/235 ,  D03D1/02 ,  D03D13/008 ,  B60R2021/23509 ,  B60R2021/23542 ,  B60R2021/23547 ,  D10B2505/124

摘要： An airbag fabric for an airbag comprises a mounting area (22) for mounting the airbag. The mounting area (22) includes a mounting hole (24), a load portion (26) which is adjacent to the mounting hole (24) in a load direction (B), and a transition portion (28) which is adjacent to the mounting hole (24) against the load direction (B). Furthermore, the load portion (26) and the transition portion (28) include different weaves. The fabric in the load portion (26) exhibits lower resistance to displacement than in the transition portion (28) so that a fiber bead forms of the fabric fibers of the load portion (26), which fiber bead is adjacent to the mounting hole (24) in the load direction (B), if bearing stress acts upon the mounting hole (24) in the load direction (B).

公开(公告)号：US20240042957A1

公开(公告)日：2024-02-08

申请号：US18259202

申请日：2021-10-29

申请人： Autoliv Development AB

发明人： Liang WANG ,  Shaobing SHAO

IPC分类号： B60R21/231 ,  B60R21/264 ,  B60R21/235

CPC分类号： B60R21/23138 ,  B60R21/264 ,  B60R21/235 ,  B60R2021/23509 ,  B60R2021/23542

摘要： A safety airbag, including: an air bag, having an inflated and stowed state; and a gas generator, used to inflate the air bag to the inflated state, wherein the air bag includes a body portion and a cut-out portion, the cut-out portion being formed as being cut out from the air bag, but still remaining integral with the body portion, and in the inflated state, the cut-out portion being oriented in a predetermined direction relative to the body portion via an orienting member. Using the cut-out portion to provide protection for the head of an occupant increases the utilization rate of a material for making an air bag. In addition, the height of the airbag curtain is relatively large only at the cut-out portion, and is relatively small at the remaining positions, thereby reducing the volume of the air bag.

公开(公告)号：US11866857B2

公开(公告)日：2024-01-09

申请号：US17426320

申请日：2020-03-26

申请人： Global Safety Textiles GmbH

发明人： Daniel Albiez ,  Michael Becker

IPC分类号： D03D13/00 ,  B32B7/05 ,  B32B5/26 ,  B32B5/02 ,  B60R21/233 ,  B60R21/235 ,  D03D1/02 ,  D03D11/00 ,  B60R21/231 ,  B60R21/2338

CPC分类号： D03D13/004 ,  B32B5/024 ,  B32B5/263 ,  B32B7/05 ,  B60R21/233 ,  B60R21/235 ,  D03D1/02 ,  D03D11/00 ,  B32B2250/03 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2571/00 ,  B60R2021/23161 ,  B60R2021/23382 ,  B60R2021/23514 ,  B60R2021/23542

摘要： The invention relates to an OPW (one piece woven) airbag comprising warp threads and weft threads which are woven into at least three woven fabric layers, a lower fabric layer (UG), an upper fabric layer (OG), and a central fabric layer (MG) arranged therebetween. The warp threads and weft threads of the central fabric layer (MG) protrude out of the central fabric layer (MG) and completely float between the lower fabric layer (UG) and the upper fabric layer (OG) in a first sub-region (ETB) of the OPW airbag and are integrated into the lower fabric layer (UG) or into the upper fabric layer (OG) in a second sub-region (ZTB) of the OPW airbag.

公开(公告)号：US11752968B2

公开(公告)日：2023-09-12

申请号：US16498278

申请日：2018-03-29

申请人： SEIREN CO., LTD.

发明人： Shota Kodera

IPC分类号： B60R21/235 ,  B60R21/237 ,  D03D1/02

CPC分类号： B60R21/235 ,  B60R21/237 ,  B60R2021/23542 ,  D03D1/02 ,  D10B2331/04 ,  D10B2505/124

摘要： Provided is a non-coated air bag fabric capable of solving problems regarding smoothness of a fabric surface while having low air permeability, and an air bag including the same. The non-coated air bag fabric according to the present invention includes a plurality of weft threads and a plurality of warp threads, in which the weft threads and the warp threads are constituted by multifilament threads in which polyethylene terephthalate fibers are used, the number of filaments in each of the multifilament threads is 122 to 242, and a warp/weft average MMD (a mean deviation of coefficient of friction) of a surface is 0.02 or less.

公开(公告)号：US11746446B2

公开(公告)日：2023-09-05

申请号：US16976297

申请日：2019-02-22

申请人： TOYOBO CO., LTD.

发明人： Masahiro Sakai ,  Yosihiro Matsui ,  Kenichiro Kano

IPC分类号： D03D1/02 ,  B60R21/235 ,  D06M15/643 ,  D03D15/283 ,  D03D15/40 ,  D06M101/16

CPC分类号： D03D1/02 ,  B60R21/235 ,  D03D15/283 ,  D03D15/40 ,  D06M15/643 ,  B60R2021/23509 ,  B60R2021/23514 ,  B60R2021/23542 ,  D06M2101/16 ,  D10B2331/02 ,  D10B2505/124 ,  Y10T442/172 ,  Y10T442/2008 ,  Y10T442/2893 ,  Y10T442/3317 ,  Y10T442/3553

摘要： A technical problem to be solved by the present invention is to provide a non-coated fabric for airbags and a coated fabric for airbags that are both less likely to have yarn slippage after being sewn, and that can be compactly stored; and airbags using these fabrics. The fabric for airbags according to the present invention is a non-coated fabric for airbags or a coated fabric for airbags that both have a crimp ratio of 12% or more in the warp direction, and a crimp ratio of 61 or less in the weft direction.

公开(公告)号：US10017147B2

公开(公告)日：2018-07-10

申请号：US15029488

申请日：2014-10-13

申请人： Autoliv Development AB

发明人： Gary Wootton ,  Hugh Finn

IPC分类号： B60R21/2338 ,  B60R21/235 ,  D03D1/02 ,  D03D11/02

CPC分类号： B60R21/2338 ,  B60R21/235 ,  B60R2021/23382 ,  B60R2021/23509 ,  B60R2021/23542 ,  B60R2021/23547 ,  D03D1/02 ,  D03D11/02

摘要： A safety device for use in a vehicle includes an air-bag inflatable by a gas source. At least part of the air-bag is woven and includes a plurality of generally parallel woven yarns. An elongate tether is attached to the air-bag by an attachment arrangement including a first portion in which part of the tether passes between two adjacent yarns of the air-bag from one side to another side of the air-bag and partly around at least two adjacent yarns on one side of the air-bag. The arrangement incorporates a second portion in which the tether is interwoven with a pre-determined number of single adjacent yarns of the air-bag. The arrangement incorporates a third portion in which the tether passes between two adjacent yarns of the air-bag from one side to another side of the air-bag and partly around at least two adjacent yarns on one side of the air-bag.

公开(公告)号：US09834167B2

公开(公告)日：2017-12-05

申请号：US14758297

申请日：2014-01-27

申请人： Toray Industries, Inc.

发明人： Nobuaki Tanaka ,  Satoshi Yamada

IPC分类号： B60R21/235 ,  D06C19/00 ,  D03D1/02

CPC分类号： B60R21/235 ,  B60R2021/23509 ,  B60R2021/23542 ,  D03D1/02 ,  D06C19/00 ,  D10B2505/124 ,  Y10T442/30 ,  Y10T442/313

摘要： An airbag fabric is excellent in slippage amount and strength in a sewn portion. The airbag fabric is made of a synthetic fiber, the fabric having a constant (load of 98 N/30 mm) elongation of 1 to 5% and having a residual strain rate of 0.1 to 1.5%, the residual strain rate being obtained when the fabric is allowed to stand still for 10 minutes from the removal of the 98 N/30 mm load after the retention of the fabric for 10 minutes while the 98 N/30 mm load is applied to the fabric. The strength in the sewn portion is preferably 1200 N or more in each of the warp and the weft.

公开(公告)号：US20170298542A1

公开(公告)日：2017-10-19

申请号：US15515648

申请日：2015-09-25

申请人： KOLON INDUSTRIES, INC.

发明人： Hye-Seung JIN ,  Sang-Mok LEE ,  Gi-Woong KIM ,  Jung-Hoon YOUN

IPC分类号： D03D1/02 ,  D01F6/62 ,  D06M15/507 ,  B60R21/235 ,  D06M101/32

CPC分类号： D03D1/02 ,  B60R21/235 ,  B60R2021/23514 ,  B60R2021/23542 ,  D01F6/62 ,  D06L1/14 ,  D06M15/507 ,  D06M2101/32 ,  D06M2200/40 ,  D06N3/0036 ,  D06N2203/066 ,  D06N2209/125 ,  D06N2211/268 ,  D10B2331/04 ,  D10B2505/124

摘要： Disclosed is a method for manufacturing a polyester fabric for an airbag that can not only prevent or minimize the separation of a sizing agent, which is provided to a yarn through a sizing process, during a weaving process, but can also maximize a peel strength between a textile substrate and a coating layer to be subsequently formed thereon and lower the stiffness of an airbag fabric by effectively removing the sizing agent from the textile substrate after the weaving process is completed. The method of the present invention comprises: applying a polyester-based sizing agent to a polyester yarn; manufacturing a textile substrate with the sizing agent-applied polyester yarn; removing the sizing agent from the textile substrate under an alkaline condition of pH 8 to 10; and forming a coating layer on the sizing agent-removed textile substrate in order to enhance air-tightness.